EP 0440046 B1 19940406 - Submerged pump.
Title (en)
Submerged pump.
Title (de)
Tauchpumpe.
Title (fr)
Pompe immergée.
Publication
Application
Priority
DE 4002498 A 19900129
Abstract (en)
[origin: EP0440046A1] The invention relates to a submerged pump with an electrically driven pump impeller (4), supported beneath the motor (2), and a casing (1), which encloses the motor (2) and the impeller (4), the intake aperture(s) (9) being arranged in the outer wall of the casing on a level with or beneath the impeller (4).
IPC 1-7
IPC 8 full level
F04D 7/04 (2006.01); F04D 13/08 (2006.01); F04D 15/00 (2006.01)
CPC (source: EP)
F04D 7/045 (2013.01); F04D 13/086 (2013.01); F04D 15/0011 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0440046 A1 19910807; EP 0440046 B1 19940406; AT E104021 T1 19940415; DE 4002498 A1 19910808; DE 59101298 D1 19940511; DK 0440046 T3 19940808; ES 2051034 T3 19940601
DOCDB simple family (application)
EP 91100539 A 19910118; AT 91100539 T 19910118; DE 4002498 A 19900129; DE 59101298 T 19910118; DK 91100539 T 19910118; ES 91100539 T 19910118